These monstrous mashups combine the Madballs platform you know and love with the terrifying villains from the Aliens, Predator, Friday the 13th, The Texas Chainsaw Massacre, and A Nightmare on Elm Street franchises (each sold separately). Collect them all! Each foam Madball measures 4-inches in diameter. Officially licensed. Alien 4" Madballs Horrorballs, Facehugger